The UIS Glossary includes statistical terms related to education, science, technology and innovation, culture, and communication & information . Some of the entries contain translations in one or more of the following languages: Arabic, English, French and Spanish. Other entries provide more detailed information, such as definitions, calculation formulas for indicators and sources. Indicators are marked with an asterisk (*).

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Gross domestic expenditure on R&D (GERD)

Definition
Gross domestic expenditure on R&D (GERD) is total intramural expenditure on R&D performed in the national territory during a specific reference period.
Source Definition
OECD (2015), Frascati Manual 2015: Guidelines for Collecting and Reporting Data on Research and Experimental Development.
Data Source
R&D surveys.

Dépense intérieure brute de R-D (DIRD)

Définition
Les dépenses intérieures brutes de R-D (DIRD) correspondent au total des dépenses intra-muros de la R-D exécutée sur le territoire national pendant une période de référence donnée.
Source de la définition
OCDE. (2016), Manuel de Frascati 2015: Lignes directrices pour le recueil et la communication des données sur la recherche et le développement expérimental.
Source de données
Enquêtes de R-D.

Gasto interior bruto I+D (GIBID)

Definición
Gasto total en actividades internas de I+D a nivel local durante un año determinado.
Fuente(s) de la definición
OCDE (2002), Manual de Frascati: Propuesta de Norma Práctica para Encuestas de Investigación y Desarrollo Experimental, §423.
Fuente(s) de datos
Encuestas de I+D.